“Strategy without tactics is the slowest route to victory. Tactics without strategy is the noise before defeat.” Sun Tzu

Hello and thank you for visiting us. ISA UNITED is a team of Internet Sales Agents and Virtual Assistants, though our team provides cold calling services in a variety of industries, it specializes in real estate telemarketing, managing CRM leads, property management, and receptionist. 

We have more than 4 years of experience. We save you time and money by automating your leads tracking processes, lead database management and lead conversion optimization, so you can constantly convert a larger percentage of your leads with little or no manual effort on your part.​​

ISA UNITED will help you find and prequalify new clients or new property acquisition opportunities through outbound telemarketing from our call center. Telemarketing is one of the most sought after and great service we offer.  In most cases we have proven scripts, or you can provide us with a particular script to follow, a list of prospects and a dialer, we will then train our ISA UNITED member to meet or exceed your expectation. Whether you need us for cold calling or to fill any other telemarketing function in your sales process, our telemarketers are all call center experienced and are ready to work.
Reliable Virtual Assistant Service

We call all lists including Probates, Pre-foreclosures, expired listings, FSBO and any other special lists within a certain city / town / region (multifamily, medical buildings, self -storage, etc.)
We already have scripts and a team of specialists ready to call property owners and find out if they are willing to sell. Furthermore, we are very familiar with Mojo, Xencall, Vulcan 7, PhoneBurner, Smrtphone and Podio.
ISA UNITED eliminates unexciting and inconvenient property management activities related to service requests, bill tracking, arrears reminders and other maintenance-related communications.

We will start working with you to determine the processes and Standard Operating Procedures (SOPs) for all the activities you want us to be responsible for. We can simply be your answering service, sending calls to the correct recipients based on predefined rules. Or, we can act as your communications center for tenants, with a contact list for all potential applications and emergencies.

Cold Calling

Manage outbound and inbound calls. Manage outgoing and incoming text.


Monitor social media and website interactions, entering leads in your CRM. Create leads tracking schedules. Keep in touch with potential customers by email and / or phone.


Service requests Bill tracking Reminders Maintenance-related communications


Outsourcing brings great benefits to your small business
  • lower costs (lower labor rates, insurance, premises costs, equipment and supplies)
  • increased efficiency in your business
  • increased focus on strategy/core competencies.


Our prices are very affordable starting from 1 hour up to month-to-month contracts 


This process takes between 1 day up to 2 weeks depending on your business needs, during this time you will not be billed until we start to call for you.


We are reliable, with integrity and committed to simplify your life.